{"product_id":"hellwig-20-21-chevy-silv-3500hd-2-4wd-contact-helper-spring-kit-2-additional-lea-9703","title":"Hellwig 20-21 Chevy Silv 3500HD 2\/4WD Contact Helper Spring Kit - 2 Additional Leaves","description":"\u003cp\u003eAdd assistance to your factory overload springs with Hellwig's Contact Helper Springs.  Get help sooner with the contact helper, as the vehicle is loaded the Hellwig contact helper spring connects with the factory contact pads sooner providing better support and less sag for heavy loads. When in contact, the extra Hellwig leaves stiffen the overload springs decreasing the sag of the vehicle in a loaded condition. Hellwig contact overload assist springs mount directly to the factory contact springs for easy install and better load support to increase the truck's level-load carrying capacity. In normal use, they leave performance unchanged.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2020-2023 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e1988-1999 Ford F-250\u003c\/li\u003e\n\u003cli\u003e1999-2016 Ford F-250 Super Duty\u003c\/li\u003e\n\u003cli\u003e1988-1997 Ford F-350\u003c\/li\u003e\n\u003cli\u003e1999-2016 Ford F-350 Super Duty\u003c\/li\u003e\n\u003cli\u003e2020-2023 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003e\u003cem\u003ePlease verify exact fitment for your trim and engine before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003cp class=\"pst-note\"\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 9703\u003c\/p\u003e\u003cp style=\"font-size:13px;color:#666;\" class=\"pst-note\"\u003eImages are for illustrative purposes only. Actual product may vary.\u003c\/p\u003e\u003cp style=\"font-size:13px;\" class=\"pst-warn\"\u003e\u003cspan style=\"color:#cc0000;font-weight:bold;\"\u003e⚠ WARNING (California Proposition 65):\u003c\/span\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and\/or birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"Hellwig","offers":[{"title":"Default Title","offer_id":43124884373598,"sku":"1V-63RF-MGFE","price":344.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/92d26b6e3f3234209f72219371e843ab.jpg?v=1786035426","url":"https:\/\/pitstoptuning.com\/products\/hellwig-20-21-chevy-silv-3500hd-2-4wd-contact-helper-spring-kit-2-additional-lea-9703","provider":"PitStopTuning","version":"1.0","type":"link"}